[Kernel] leanKernel v2.14 [5.1.1] LP final; v3.4 M [6.0] [13.12.2015]

v2.5 is up.

Notables changes are:
1) performance improvements to interactive(x) governor.
2) prevents gpu freq lowering at 40/20 battery if allow maxdown is disabled via lkconfig
3) the cpu idling scheduling patch that's also in franco's recent build

Full changelog: https://github.com/imoseyon/leanKern...ipop-ChangeLog

Also, I'm using a new file host (onedrive is now a mirror) here: http://renderserver.net/devs/imoseyon/shamu/ (thanks to @MrDarkKV)

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v2.6 is up. It's not a big update, but not due to my lack of effort.

I ended up spending way too much time trying to track down a couple of issues.

Notable changes:
1) ocuc builds should now stay at 2.9ghz when battery drops below 40% (and not revert to 2.6ghz) if you have this configured in lkconfig.
2) There is a change in there that is designed to reduce sluggishness and app launch latency by optimizing how the lowmemorykiller works. Likely to be subtle, as are almost all kernel optimizations.

3) more mem leak fixes and other minor updates.

As for the performance regression that was talked about for users who were preventing mpdecision's minfreq changes (via lkconfig), based on many tests I've found that that's the price you pay when you don't allow mpdecision to boost your minimum frequency during touch events. And my kernel space implementation for this was no less efficient than simply disabling mpdecision. I recommend that you leave this alone (keep the behavior stock) if you're sensitive to perceived performance during touch events.

Full changelog: https://github.com/imoseyon/leanKern...ipop-ChangeLog

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v2.7 is up.

Lots of goodies by the way of CAF, and cm12.1 compatibility.

Full changelog and download link: https://github.com/imoseyon/leanKern...ipop-ChangeLog

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v2.8 is up. A few notable changes:

1) This version enables CPU/IRQ specific QoS requests. This will allow kernel to send QoS requests only to the cpus that require them, hence saving some power.
2) A big wifi driver update. Several fixes and enhancements including some power saving ones.
3) lkconfig now supports power/performance profiles, compatible with the franco fku power profiles.

and a few other goodies - full changelog/download here: https://github.com/imoseyon/leanKern...ipop-ChangeLog

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v2.9 is up: https://github.com/imoseyon/leanKern...ipop-ChangeLog

Notable changes:
1) refactored how leankernel was setting true kernel max freq from userspace (ie. a way to lower max freq without interference from thermal, mpdecision, etc.), via /sys/module/cpufreq/parameters/custom_max_freq. A lot cleaner implementation but should be transparent to users.
2) a big update for fuse fs
3) all three power profiles are properly implemented now (and work properly through lkconfig or franco app) with one big change - kernel default/stock settings are now called performance where balanced profile is a bit more toned down from stock.
4) ramdisk changes from latest cm, lyz28e, and a hack to make it compatible with both stock and cm (let's hope it works this time).

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v2.10 is up.

https://github.com/imoseyon/leanKern...ipop-ChangeLog

This is a rather large update, notable ones are:
1) merged in 5.1.1 android source plus most of m-preview source
2) adapted arter97's adreno idler for leankernel

I did upload a cm build, please do let me know if a separate build for cm is no longer required - that will mean less work for me.

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Decided to go ahead and release v2.10.4: https://github.com/imoseyon/leanKern...ipop-ChangeLog

Notable changes are
1) tmobile wifi calling support,
2) some more changes merged in from m-preview
3) I missed something from the adreno idler - ability to idle at lowest frequency when screen is off. That's fixed now.
4) enabled PARTIALRESUME support

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v2.10.6 is up: https://github.com/imoseyon/leanKern...ipop-ChangeLog

This is a bug fix release. I noticed a bug in the adreno idler code and fixed it. I contacted the author (arter) and he says he's fixed it already in his repo as well.

Threw in a couple of minor patches from google android repo too.

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v2.11 is up!

Just a maintenance release. A ton of linux updates.

https://github.com/imoseyon/leanKern...ipop-ChangeLog

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v2.12 is up. Another maintenance release while I'm on another vacation.

Includes a large update from Google's m-preview branch. Keep in mind that the ramdisk content is still lp so it still won't boot on m-preview builds.

https://github.com/imoseyon/leanKern...ipop-ChangeLog

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v2.13 is up: https://github.com/imoseyon/leanKern...ipop-ChangeLog

Should be identical to v2.12.5 test build so if you're already on that no need to flash.

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v3.0 is up: https://github.com/imoseyon/leanKern...llow-ChangeLog

This is for Marshmallow AOSP only. SELinux is in enforcing.

(there is a testbuild v3.0.1 also up in testbuild folder with the motorola display dt changes mentioned above as well).

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My philosophy is to keep the kernel footprint as small as possible by trimming as much fat as possible, and at the same time keeping it stable, power efficient, and fast. leanKernel is designed to be a drop in replacement for stock kernel, and so it tries not to deviate too far from stock.

Meine Philosophie ist es, die Kernel-Basis so klein wie möglich zu halten und gleichzeitig Stabilität, Energieeffizienz und Schnelligkeit zu gewährleisten. LeanKernel ist dafür gedacht, ein Ersatz für den Stock-Kernel zu bieten, von daher hebt er sich nicht zu weit von Stock ab.

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